Fix bug with disappearing handles of Bline-tool when zoom

synfig · Apr 7, 2014 · b2c0bca · b2c0bca · morevnaproject · Apr 14, 2014
1 parent cb695a6
commit b2c0bca
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Showing 3 changed files with 3 additions and 1 deletion.
diff --git a/synfig-studio/src/gui/canvasview.cpp b/synfig-studio/src/gui/canvasview.cpp
@@ -2742,6 +2742,7 @@ CanvasView::rebuild_ducks()
 		}
 	}while(0);
 	work_area->refresh_selected_ducks();
+	get_smach().process_event(EVENT_REFRESH_DUCKS);
 	work_area->queue_draw_preview();
 }
 

diff --git a/synfig-studio/src/gui/states/state_bline.cpp b/synfig-studio/src/gui/states/state_bline.cpp
@@ -262,7 +262,7 @@ class studio::StateBLine_Context : public sigc::trackable
 	Smach::event_result event_mouse_motion_handler(const Smach::event& x);
 	Smach::event_result event_refresh_tool_options(const Smach::event& x);
 
-	Smach::event_result event_hijack(const Smach::event& /*x*/) { return Smach::RESULT_ACCEPT; }
+	Smach::event_result event_hijack(const Smach::event& /*x*/) { refresh_ducks(); return Smach::RESULT_ACCEPT; }
 
 	void refresh_tool_options();
 

diff --git a/synfig-studio/src/gui/states/state_draw.cpp b/synfig-studio/src/gui/states/state_draw.cpp
@@ -369,6 +369,7 @@ StateDraw::StateDraw():
 {
 	insert(event_def(EVENT_STOP,&StateDraw_Context::event_stop_handler));
 	insert(event_def(EVENT_REFRESH,&StateDraw_Context::event_refresh_handler));
+	insert(event_def(EVENT_REFRESH_DUCKS,&StateDraw_Context::event_refresh_handler));
 	insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DOWN,&StateDraw_Context::event_mouse_down_handler));
 	insert(event_def(EVENT_WORKAREA_STROKE,&StateDraw_Context::event_stroke));
 	insert(event_def(EVENT_REFRESH_TOOL_OPTIONS,&StateDraw_Context::event_refresh_tool_options));